from .exceptions import ErsiliaError
# ruff: noqa: D101, D102
[docs]
class FetchErsiliaError(ErsiliaError):
def __init__(self, model_id):
self.model_id = model_id
self.message = "Error occured while fetching model: {0}".format(self.model_id)
self.hints = ""
ErsiliaError.__init__(self, self.message, self.hints)
[docs]
class InvalidUrlError(ErsiliaError):
def __init__(self, url):
self.message = "Provided URL is invalid: {0}".format(url)
self.hints = "Open a browser and check that the URL is valid. You should see an API interface."
ErsiliaError.__init__(self, self.message, self.hints)
[docs]
class S3DownloaderError(ErsiliaError):
def __init__(self, model_id):
self.model_id = model_id
self.message = "Error occured while fetching model from S3: {0}".format(
self.model_id
)
self.hints = (
"Make sure that this model is actually in Ersilia Model Hub's S3 bucket"
)
ErsiliaError.__init__(self, self.message, self.hints)
[docs]
class GetFetchErsiliaError(ErsiliaError):
def __init__(self, model_id):
self.model_id = model_id
self.message = "Error occured while fetching model: {0}".format(self.model_id)
self.hints = ""
ErsiliaError.__init__(self, self.message, self.hints)
[docs]
class FolderNotFoundError(ErsiliaError):
def __init__(self, folder_name):
self.folder_name = folder_name
self.message = self._get_message()
self.hints = self._get_hints()
ErsiliaError.__init__(self, self.message, self.hints)
def _get_message(self):
text = "Folder " + self.folder_name + " not found!"
return text
def _get_hints(self):
text = "Check that you can clone repositories from github\n"
return text
[docs]
class CondaEnvironmentExistsError(ErsiliaError):
def __init__(self, env_name):
self.environment_name = env_name
self.message = self._get_message()
self.hints = self._get_hints()
ErsiliaError.__init__(self, self.message, self.hints)
def _get_message(self):
text = "Environment " + self.environment_name + " does not exist!"
return text
def _get_hints(self):
text = "Try to look at the log files and see if there is an error in the conda installation\n"
text += (
"Please report the error at:\n - https://github.com/ersilia-os/ersilia\n"
)
return text
[docs]
class ModelPackageInstallError(ErsiliaError):
def __init__(self, package_name):
self.package_name = package_name
self.message = self._get_message()
self.hints = self._get_hints()
ErsiliaError.__init__(self, self.message, self.hints)
def _get_message(self):
text = (
'Error occured while installing package by running "'
+ self.package_name
+ '" command \n'
)
return text
def _get_hints(self):
text = "Try to manually activate the model environment and install package manually.\n"
text += "If this does not work, please report the error at:\n - https://github.com/ersilia-os/ersilia\n\n"
return text
[docs]
class VirtualEnvironmentSetupError(ErsiliaError):
def __init__(self, venv_name):
self.virtual_env_name = venv_name
self.message = self._get_message()
self.hints = self._get_hints()
ErsiliaError.__init__(self, self.message, self.hints)
def _get_message(self):
text = "Virtual Environment " + self.virtual_env_name + " does not exist!"
return text
def _get_hints(self):
text = "Try to look at the log files and see if there is an error in the venv installation\n"
text += (
"Please report the error at:\n - https://github.com/ersilia-os/ersilia\n"
)
return text
[docs]
class OutputDataTypesNotConsistentError(ErsiliaError):
def __init__(self):
self.message = self._get_message()
self.hints = self._get_hints()
ErsiliaError.__init__(self, self.message, self.hints)
def _get_message(self):
text = "Output data types are not consistent"
return text
def _get_hints(self):
text = "This message is related to a bad development of the model. As an end user, there is not much you can do about it. Please reach out to Ersilia directly to report this error."
return text
[docs]
class StandardModelExampleError(ErsiliaError):
def __init__(self, model_id, file_name):
self.model_id = model_id
self.file_name = file_name
self.message = self._get_message()
self.hints = self._get_hints()
ErsiliaError.__init__(self, self.message, self.hints)
def _get_message(self):
text = "Standard model run from CSV was not possible for model {0}".format(
self.model_id
)
text += "\n"
text += "Output file {0} was not created successfully".format(self.file_name)
return text
def _get_hints(self):
text = "If you fetch this model from Docker Hub, or you are running it through URL, this is the first time run is executed in your local computer. Reach out to Ersilia to get specific help."
return text
[docs]
class DockerNotActiveError(ErsiliaError):
def __init__(self):
self.message = self._get_message()
self.hints = self._get_hints()
ErsiliaError.__init__(self, self.message, self.hints)
def _get_message(self):
text = "Cannot fetch model from Docker Hub since Docker is not active."
return text
def _get_hints(self):
text = "Make sure that Docker is running on your computer. We recommend to use Docker Desktop."
return text
[docs]
class NotInstallableError(ErsiliaError):
def __init__(self, model_id, packing_strategy):
self.packing_strategy = packing_strategy
self.model_id = model_id
self.message = self._get_message()
self.hints = self._get_hints()
ErsiliaError.__init__(self, self.message, self.hints)
def _get_message(self):
text = f"Model {self.model_id} is not installable with {self.packing_strategy}"
return text
def _get_hints(self):
text = f"This model is not compatible with {self.packing_strategy}. Please check the model structure or reach out to Ersilia directly to report this error."
return text
[docs]
class NotInstallableWithFastAPI(NotInstallableError):
def __init__(self, model_id):
super.__init__(model_id, "FastAPI")
[docs]
class NotInstallableWithBentoML(NotInstallableError):
def __init__(self, model_id):
super.__init__(model_id, "BentoML")
[docs]
class SniffFastApiColumnsDontMatch(ErsiliaError):
def __init__(self, model_id):
self.model_id = model_id
self.message = self._get_message()
self.hints = self._get_hints()
ErsiliaError.__init__(self, self.message, self.hints)
def _get_message(self):
text = "Column names in columns file and example output files are not the same! Please revise the model."
return text
def _get_hints(self):
text = "Check the model repository and inspect the files to make sure they are properly constructed."
return text
[docs]
class SniffFastApiColumnTypesIncompatibility(ErsiliaError):
def __init__(self, model_id):
self.model_id = model_id
self.message = self._get_message()
self.hints = self._get_hints()
ErsiliaError.__init__(self, self.message, self.hints)
def _get_message(self):
text = "Column types are not purely string or purely numeric. In Ersilia Pack (FastAPI) deployments, they need to be pure."
return text
def _get_hints(self):
text = "Check the model repository and make sure that the type column is purely numeric or string."
return text